Nasal cavity has large number of

Options

A. Blood cells
B. Ciliated cells
C. Mast cells
D. Goblet cells

Explanation

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks what type of cells are present in the nasal cavity. The options provided are blood cells, ciliated cells, mast cells, and goblet cells.

2. **Analyzing Each Option**:
- **Blood Cells**: These include red blood cells (RBCs) and white blood cells (WBCs). However, these cells are primarily found in the circulatory system and are not specific to the nasal cavity. Therefore, this option is incorrect.
- **Ciliated Cells**: While ciliated cells are present in the respiratory tract, they are not the primary type of cell found in the nasal cavity. Their main function is to help move mucus and trapped particles out of the airways. Thus, this option is also incorrect.
- **Mast Cells**: These cells are involved in the immune response and secrete histamine, which causes inflammation. However, they are not specifically abundant in the nasal cavity. Therefore, this option is incorrect as well.
- **Goblet Cells**: These cells are specialized epithelial cells that secrete mucus. The nasal cavity contains a large number of goblet cells, which play a crucial role in trapping dust, pathogens, and other particles, thus aiding in the respiratory process.

3. **Conclusion**: Based on the analysis, the correct answer is **goblet cells** (option D), as they are present in the nasal cavity and are responsible for secreting mucus.

**Final Answer**: Goblet cells (Option D).

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